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Census boundary evidence

Unorganized parts between townships 46 and 57 W. to the provincial boundary — 1921 census geography (AB)

This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.

Map snapshot identifier
AB200023_1921
Source boundary identifier
AB200023
Census vintage
1921
Source label
Unorganized parts between townships 46 and 57 W. to the provincial boundary
Province code
AB
District label
Division No. 12
Level
csd
Representation class
E93_Presence

Census continuity group: Unorganized parts between townships 46 and 57 W. to the provincial boundary

TCP UID: AB200023

Census source records

Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.

Boundary intersections across censuses

These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.

Other census representationYears (earlier → later)Overlap (m²)Fraction of earlier areaFraction of later areaEvidence
226 townships · 19111911 → 192110202379.334025670.0005176508808934430.0008571197312482422PARTIAL_OVERLAPHistorical succession verified: False
Athabaska District · 19111911 → 19212683346.98173804670.12472791237917690.00022543267296115907PARTIAL_OVERLAPHistorical succession verified: False
Jasper Park · 19111911 → 19214009931249.172170.363783906104201750.33688133739075604PARTIAL_OVERLAPHistorical succession verified: False
NO DATA · 19111911 → 19217880280044.5190910.02723678287719130.6620361087136671PARTIAL_OVERLAPHistorical succession verified: False
Cariboo · 19111911 → 192117.7518876380443165.254172845374924e-111.4913671275410013e-09PARTIAL_OVERLAPHistorical succession verified: False

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